<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
 <head>
  <title> new document </title>
  <meta name="generator" content="editplus" />
  <meta name="author" content="" />
  <meta name="keywords" content="" />
  <meta name="description" content="" />
	<script type="text/javascript" src="jquery-1.6.1.js"></script>
	<script type="text/javascript">
		$(function(){
			alert($("#uname").size());
		})
	</script>  	
 </head>

 <body>
	
	<input type="text" id="uname" />
 </body>
 
</html>


